Marco A. Marquez

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Caracas, VE

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Patents Grantslast 30 patents

Information Patent Grant
Production of tame from coker naphtha
- Patent number 5,453,550
- Issue date Sep 26, 1995
- Intevep, S.A.
- Marco Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of an ether-rich additive
- Patent number 5,378,250
- Issue date Jan 3, 1995
- Intevep, S.A.
- Marco A. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for treating alumina
- Patent number 5,374,596
- Issue date Dec 20, 1994
- Intevep, S.A.
- Marco A. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of an ether-rich additive
- Patent number 5,238,541
- Issue date Aug 24, 1993
- Intevep, S.A.
- Marco A. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of an ether-rich additive
- Patent number 5,210,326
- Issue date May 11, 1993
- Intevep, S.A.
- Marco A. Marquez
- C07 - ORGANIC CHEMISTRY